在 RSpec 中为 PUT 接收错误，但不是 POST [英] Receiving error in RSpec for PUT, but not POST

问题描述

在我的规范中，当我运行下面的 POST 请求时，一切正常.

 之前做request_payload = {玩家:{first_name: "乔",last_name: "卡拉丁",team_id: "1"}}发布:创建，request_payload结尾

但是当我为 PUT 运行规范时:

 之前做request_payload = {玩家:{first_name: "巴克",last_name: "卡拉丁",team_id: "1"}}put :update, id: 3, request_payload结尾

我收到这样的错误:

[filename]_spec.rb:139: 语法错误，意外的 '\n'，需要 tASSOC (SyntaxError)[filename]_spec.rb:198: 语法错误，意外的 $end，期望关键字_end

有什么想法吗?我不知道 PUT 是否有不同的语法?

解决方案

要修复语法错误，请使用 put :update, { id: 3 }, request_payload，而不是 put :update, id: 3, request_payload.Ruby 只支持裸"(例如，无花括号)哈希作为方法的最后一个参数，因此 id: 3 不能出现在参数列表的中间，而不用花括号包裹起来.>

In my specs, when I run the POST request below, everything works fine.

    before do
      request_payload = {
        player: {
          first_name: "Joe",
          last_name: "Carradine",
          team_id: "1"
        }
      }

      post :create, request_payload
    end

But when I run a spec for PUT:

    before do
      request_payload = {
        player: {
          first_name: "Buck",
          last_name: "Carradine",
          team_id: "1"
        }
      }

      put :update, id: 3, request_payload
    end

I get an error like this:

[filename]_spec.rb:139: syntax error, unexpected '\n', expecting tASSOC (SyntaxError)

[filename]_spec.rb:198: syntax error, unexpected $end, expecting keyword_end

Any ideas? Is there a different syntax for PUT I'm not aware of?

解决方案

To fix the syntax error, use put :update, { id: 3 }, request_payload, not put :update, id: 3, request_payload. Ruby only supports "bare" (e.g. curly-braceless) hashes as the last argument to the method, so id: 3 cannot appear in the middle of an argument list without being wrapped in curly braces.

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